A sensitive electrochemical aptasensor based on water soluble CdSe quantum dots (QDs) for thrombin determination

Electrochimica Acta

Volumn 56, Issue 20, 2011, Pages 7058-7063

  Li, Yanfen ^a   Han, Min ^a   Bai, Hongyan ^a,b   Wu, Yong ^a   Dai, Zhihui ^a   Bao, Jianchun ^a  

^a NANJING NORMAL UNIVERSITY   (China)

^b JIAXING UNIVERSITY   (China)

Author keywords

Aptamer; Biosensor; CdSe quantum dots; Methylene blue; Thrombin

Indexed keywords

APTAMER SEQUENCES; APTAMERS; CDSE QDS; CDSE QUANTUM DOTS; CONTROL EXPERIMENTS; DETECTION LIMITS; DIFFERENTIAL PULSE VOLTAMMETRY; ELECTROCHEMICAL SIGNALS; FLUORESCENCE METHOD; GLASSY CARBON ELECTRODES; ION CONCENTRATIONS; LINEAR RANGE; METHYLENE BLUE; OPTIMAL CONDITIONS; REAL SAMPLES; REPRODUCIBILITIES; SURFACE AREA; THROMBIN; WATERSOLUBLE;

BIOSENSORS; CADMIUM ALLOYS; CADMIUM COMPOUNDS; GLASS MEMBRANE ELECTRODES; GLASSY CARBON; SIGNAL DETECTION; VOLTAMMETRY;

SEMICONDUCTOR QUANTUM DOTS;

EID: 80051553007     PISSN: 00134686     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.electacta.2011.05.119     Document Type: Article

References (29)

1. Y. Xu, L. Yang, X.Y. Ye, P.G. He, and Y.Z. Fang Electroanalysis 18 2006 1449
2. J.L. Wang, A. Munir, Z.H. Li, and H.S.S. Zhou Talanta 81 2010 63
3. M. Michaud, E. Jourdan, A. Villet, A. Ravel, C. Grosset, and E. Peyrin J. Am. Chem. Soc. 125 2003 8672
4. J. Wang, Y.X. Jiang, C.S. Zhou, and X.H. Fang Anal. Chem. 77 2005 3542
5. H.P. Huang, and J.J. Zhu Biosens. Bioelectron. 25 2009 927
6. Q. Zhao, X.F. Li, Y.H. Shao, and X.C. Le Anal. Chem. 80 2008 7586
7. Y.L. Li, F. Yang, and X.R. Yang Analyst 134 2009 2100
8. J.C. Ndamanisha, X.J. Bo, and L.P. Guo Analyst 135 2010 621
9. A. Kolmakov, Y.X. Zhang, G.S. Cheng, and M. Moskovits Adv. Mater. 15 2003 997
10. E.A. Heins, Z.S. Siwy, L.A. Baker, and C.R. Martin Nano Lett. 5 2005 1824
11. A. Numnuam, K.Y. Chumbimunitorres, Y. Xiang, R. Bash, P. Thavarungkul, P. Kanatharana, E. Pretsch, J. Wang, and E. Bakker Anal. Chem. 80 2008 707
12. R. Rohs, H. Sklenar, R. Lavery, and B. Rolder J. Am. Chem. Soc. 122 2000 2860
13. T. Hianik, V. Ostatná, M. Sonlajtnerova, and I. Grman Bioelectrochemistry 70 2007 127
14. X. Mao, J.H. Jiang, X.M. Xu, X. Chu, Y. Luo, G.L. Shen, and R.Q. Yu Biosens. Bioelectron. 23 2008 1555
15. A. Erdem, K. Kerman, B. Meric, and M. Ozsoz Electroanalysis 13 2001 219
16. A. Tani, A.J. Thompson, and J.N. Butt Analyst 126 2001 1756
17. J.O. Lee, H.M. So, E.K. Jeon, H. Chang, K. Won, and Y.H. Kim Anal. Bioanal. Chem. 390 2008 1023
18. J.W. Liu, Z.H. Cao, and Y. Lu Chem. Rev. 109 2009 1948
19. X. Liu, L.X. Cheng, J.P. Lei, and H.X. Ju Aanlyst 133 2008 1161
20. M. Ozsoz, A. Erdem, K. Kerman, D. Ozkan, B. Tugrul, N. Topcuoglu, H. Ekren, and M. Taylan Anal. Chem. 75 2003 2181
21. G.S. Bang, S. Cho, and B.G. Kim Biosens. Bioelectron. 21 2005 863
22. S. Centi, G. Messina, S. Tombelli, I. Palchetti, and M. Mascini Biosens. Bioelectron. 23 2008 1602
23. E. Suprun, V. Shumyantseva, T. Bulko, S. Rachmetova, S. Rachmetova, S. Rad'ko, N. Bodoev, and A. Archakov Biosens. Bioelectron. 24 2008 825
24. Y. Jin, J.Y. Bai, and H.Y. Li Analyst 135 2010 1731
25. W.W. Yu, Y.A. Wang, and X.G. Peng Chem. Mater. 15 2003 4300
26. M.Y. Gao, B. Richter, and S. Kirstern Adv. Mater. 9 1997 802
27. C.B. Murray, D.J. Norris, and M.G. Bawendi J. Am. Chem. Soc. 115 1993 8706
28. N. Hamaguchi, A. Ellington, and M. Stanton Anal. Biochem. 294 2001 126
29. R. Pauliukaite, M.E. Ghica, O. Fatibello-Filho, and C.M.A. Brett Electrochim. Acta 55 2010 6239